View Single Post
Old 07-05-2010, 05:28 PM   #5
SSDiv6
VIP Member
 
Join Date: Feb 2003
Location: Glendale, Arizona
Posts: 3,041
Likes: 712
Liked 1,575 Times in 580 Posts
Default Re: Why did nhra change the cam and valve spring rule in 1985?

Quote:
Originally Posted by X-TECH MAN View Post
LOL....Well the A/SA and AA/S are quicker than the Pro stocks were in 1970 (or the 1/4 mile is shorter) on little bitty 9 inch tires, "stock heads", OEM bottom ends, and they weigh more. Its called "Progress"
I was watching some old movies in You Tube and suddenly realized that some of the lower class current Stock Eliminator cars are running faster than the old Modified Eliminator cars that had aluminum heads, tunnel rams and twin carbs!!!
SSDiv6 is offline   Reply With Quote